Keywords: panama canal panamacanal seth meek sethmeek samuel hildebrand samuelhildebrand fish zoology expedition zoologyexpedition central america centralamerica 1911 1912 panama canal construction blackandwhite monochrome outdoor black and white Man spraying kerosene oil into ponds, water filled trenches, etc. to protect against mosquitoes carrying malaria. 1912. Name of Expedition: Panama Canal Zone Participants: Seth E. Meek, Samuel F. Hildebrand Expedition Start Date: 1911 Expedition End Date: 1912 Purpose or Aims: Zoology (Fishes) Location: Central America, Panama, Canal Zone Original material: 3 1/4 x 4 1/4 inch negative Digital Identifier: CSZ33977 Learn more about The Field Museum's Library Photo Archives. Man spraying kerosene oil into ponds, water filled trenches, etc. to protect against mosquitoes carrying malaria. 1912. Name of Expedition: Panama Canal Zone Participants: Seth E. Meek, Samuel F. Hildebrand Expedition Start Date: 1911 Expedition End Date: 1912 Purpose or Aims: Zoology (Fishes) Location: Central America, Panama, Canal Zone Original material: 3 1/4 x 4 1/4 inch negative Digital Identifier: CSZ33977 Learn more about The Field Museum's Library Photo Archives. |